Cheapest return flights from Klagenfurt to London in January from 40€

AirHint found the following cheapest return flights from Klagenfurt (KLU) to London (STN) in January 2026 (see full year).

Return flights

10 Jan - 17 Jan Ryanair direct
10 Jan - 12 Jan Ryanair direct
12 Jan - 17 Jan Ryanair direct
10 Jan - 19 Jan Ryanair direct
17 Jan - 19 Jan Ryanair direct
12 Jan - 19 Jan Ryanair direct
31 Jan - 09 Feb Ryanair direct
26 Jan - 09 Feb Ryanair direct
24 Jan - 09 Feb Ryanair direct
31 Jan - 16 Feb Ryanair direct
26 Jan - 16 Feb Ryanair direct
05 Jan - 17 Jan Ryanair direct
05 Jan - 12 Jan Ryanair direct
05 Jan - 19 Jan Ryanair direct
12 Jan - 15 Jan Ryanair
31 Jan - 14 Feb Ryanair direct
26 Jan - 14 Feb Ryanair direct
24 Jan - 14 Feb Ryanair direct

Also check the deals for one-way flights from Klagenfurt to London in January.

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